Question: Francois Bancilhon. "A Logic-Programming/Object-Oriented Cocktail." ACM SIGMOD Record 15, No. 3 (September 1986). To quote the introduction: "The object oriented approach ... seems to be particularly well fitted to [handling] new types of applications such as CAD, software [engineering], and Al. However, the natural extension to relational database technology is ... the logic programming paradigm, [not] the object-oriented one. [This paper addresses the question of] whether the two paradigms are compatible."